Examples with Charset java.nio.charset.Charset used on opensource projects

Example 86 with Charset

use of java.nio.charset.Charset in project android by JetBrains.

the class GradleImport method copyTextFile.

public void copyTextFile(@Nullable ImportModule module, @NonNull File source, @NonNull File dest) throws IOException {
    assert isTextFile(source) : source;
    Charset encoding = null;
    // A specific encoding configured for a given file always wins:
    if (module != null) {
        encoding = module.getFileEncoding(source);
        if (encoding != null) {
            copyTextFileWithEncoding(source, dest, encoding);
            return;
        }
        encoding = module.getProjectEncoding(source);
    }
    if (encoding == null) {
        encoding = getEncodingFromWorkspaceSetting();
    }
    // For XML files we can sometimes read the encoding right out of the XML prologue
    if (SdkUtils.endsWithIgnoreCase(source.getPath(), DOT_XML)) {
        String defaultCharset = encoding != null ? encoding.name() : SdkConstants.UTF_8;
        String xml = PositionXmlParser.getXmlString(Files.toByteArray(source), defaultCharset);
        // Replace prologue if it specifies the encoding
        if (xml.startsWith("<?xml")) {
            int prologueEnd = xml.indexOf("?>");
            if (prologueEnd != -1) {
                xml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + xml.substring(prologueEnd + 2);
            }
        }
        Files.write(xml, dest, Charsets.UTF_8);
    } else if (encoding != null) {
        copyTextFileWithEncoding(source, dest, encoding);
    } else {
        Files.copy(source, dest);
    }
}

Example 87 with Charset

use of java.nio.charset.Charset in project adempiere by adempiere.

the class WFileImport method cmd_loadFile.

/**************************************************************************
	 *	Load File
	 */
private void cmd_loadFile() {
    Media media = null;
    media = Fileupload.get();
    if (media == null)
        return;
    if (media.isBinary()) {
        m_file_istream = media.getStreamData();
    } else {
        ListItem listitem = fCharset.getSelectedItem();
        if (listitem == null) {
            m_file_istream = new ReaderInputStream(media.getReaderData());
        } else {
            Charset charset = (Charset) listitem.getValue();
            m_file_istream = new ReaderInputStream(media.getReaderData(), charset.name());
        }
    }
    log.config(media.getName());
    bFile.setLabel(media.getName());
    cmd_reloadFile();
}

Example 88 with Charset

use of java.nio.charset.Charset in project adempiere by adempiere.

the class WFileImport method dynInit.

/**
	 *	Dynamic Init
	 */
private void dynInit() {
    //	Load Formats
    pickFormat.appendItem(s_none, s_none);
    String sql = MRole.getDefault().addAccessSQL("SELECT Name FROM AD_ImpFormat", "AD_ImpFormat", MRole.SQL_FULLYQUALIFIED, MRole.SQL_RO);
    try {
        PreparedStatement pstmt = DB.prepareStatement(sql, null);
        ResultSet rs = pstmt.executeQuery();
        while (rs.next()) pickFormat.appendItem(rs.getString(1), rs.getString(1));
        rs.close();
        pstmt.close();
    } catch (SQLException e) {
        log.log(Level.SEVERE, sql, e);
    }
    pickFormat.setSelectedIndex(0);
    pickFormat.addEventListener(Events.ON_SELECT, this);
    Charset charset = Ini.getCharset();
    for (int i = 0; i < fCharset.getItemCount(); i++) {
        ListItem listitem = fCharset.getItemAtIndex(i);
        Charset compare = (Charset) listitem.getValue();
        if (charset == compare) {
            fCharset.setSelectedIndex(i);
            break;
        }
    }
    fCharset.addEventListener(Events.ON_SELECT, this);
    confirmPanel.setEnabled("Ok", false);
}

Example 89 with Charset

use of java.nio.charset.Charset in project adempiere by adempiere.

the class WFileImport method cmd_reloadFile.

/**
	 * Reload/Load file
	 */
private void cmd_reloadFile() {
    if (m_file_istream == null)
        return;
    m_data.clear();
    rawData.setText("");
    try {
        //  see NaturalAccountMap
        ListItem listitem = fCharset.getSelectedItem();
        Charset charset = null;
        if (listitem == null)
            return;
        charset = (Charset) listitem.getValue();
        BufferedReader in = new BufferedReader(new InputStreamReader(m_file_istream, charset), 10240);
        //	not safe see p108 Network pgm
        String s = null;
        String concat = "";
        while ((s = in.readLine()) != null) {
            m_data.add(s);
            concat += s;
            concat += "\n";
            if (m_data.size() < MAX_LOADED_LINES) {
                rawData.setValue(concat);
            }
        }
        in.close();
    } catch (Exception e) {
        log.log(Level.SEVERE, "", e);
        bFile.setLabel(Msg.getMsg(Env.getCtx(), "FileImportFile"));
    }
    //	second line as first may be heading
    int index = 1;
    if (m_data.size() == 1)
        index = 0;
    int length = 0;
    if (m_data.size() > 0)
        length = m_data.get(index).toString().length();
    info.setValue(Msg.getMsg(Env.getCtx(), "Records") + "=" + m_data.size() + ", " + Msg.getMsg(Env.getCtx(), "Length") + "=" + length + "   ");
    //setCursor (Cursor.getDefaultCursor());
    log.config("Records=" + m_data.size() + ", Length=" + length);
}

Example 90 with Charset

use of java.nio.charset.Charset in project adempiere by adempiere.

the class WFileImport method jbInit.

//	init
/**
	 *	Static Init
	 *  @throws Exception
	 */
private void jbInit() throws Exception {
    Charset[] charsets = Ini.getAvailableCharsets();
    for (int i = 0; i < charsets.length; i++) fCharset.appendItem(charsets[i].displayName(), charsets[i]);
    bFile.setLabel(Msg.getMsg(Env.getCtx(), "FileImportFile"));
    bFile.setTooltiptext(Msg.getMsg(Env.getCtx(), "FileImportFileInfo"));
    bFile.addEventListener(Events.ON_CLICK, this);
    fCharset.setMold("select");
    fCharset.setRows(0);
    fCharset.setTooltiptext(Msg.getMsg(Env.getCtx(), "Charset", false));
    info.setValue("   ");
    labelFormat.setValue(Msg.translate(Env.getCtx(), "AD_ImpFormat_ID"));
    pickFormat.setMold("select");
    pickFormat.setRows(0);
    bNext.setTooltiptext(Msg.getMsg(Env.getCtx(), "Next"));
    bNext.setLabel(">");
    bNext.addEventListener(Events.ON_CLICK, this);
    record.setValue("------");
    bPrevious.setTooltiptext(Msg.getMsg(Env.getCtx(), "Previous"));
    bPrevious.setLabel("<");
    bPrevious.addEventListener(Events.ON_CLICK, this);
    northPanel.appendChild(bFile);
    northPanel.appendChild(fCharset);
    northPanel.appendChild(info);
    northPanel.appendChild(labelFormat);
    northPanel.appendChild(pickFormat);
    northPanel.appendChild(bPrevious);
    northPanel.appendChild(record);
    northPanel.appendChild(bNext);
    rawData.setWidth("100%");
    rawData.setCols(80);
    rawData.setRows(MAX_SHOWN_LINES);
    rawData.setHeight("40%");
    previewPanel.setWidth("100%");
    previewPanel.setHeight("58%");
    previewPanel.setStyle("overflow: auto");
    // Elaine 2008/11/07 - fix text area is not expanded in IE7
    centerPanel.setWidth("100%");
    centerPanel.setHeight("100%");
    centerPanel.appendChild(rawData);
    centerPanel.appendChild(new Separator());
    centerPanel.appendChild(previewPanel);
    confirmPanel.addActionListener(Events.ON_CLICK, this);
}